CN208913614U - A kind of blade precision gap processing positioning tool - Google Patents
A kind of blade precision gap processing positioning tool Download PDFInfo
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- CN208913614U CN208913614U CN201821298025.4U CN201821298025U CN208913614U CN 208913614 U CN208913614 U CN 208913614U CN 201821298025 U CN201821298025 U CN 201821298025U CN 208913614 U CN208913614 U CN 208913614U
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- compact heap
- vice
- hold
- down bolt
- blade
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- 238000012545 processing Methods 0.000 title description 17
- 241001582888 Lobus Species 0.000 claims description 52
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 29
- 238000000034 method Methods 0.000 claims description 11
- 238000004519 manufacturing process Methods 0.000 abstract description 10
- 238000003754 machining Methods 0.000 abstract description 7
- 230000002457 bidirectional effect Effects 0.000 abstract description 4
- 238000013461 design Methods 0.000 description 4
- 238000012423 maintenance Methods 0.000 description 4
- 238000010276 construction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
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- Jigs For Machine Tools (AREA)
Abstract
本实用新型公开了一种叶片精密间隙加工定位工装，包括左虎钳、右虎钳、左叶片和右叶片，左虎钳的活动钳的侧表面设有左压紧块，右虎钳的活动钳的侧表面设有右压紧块，左虎钳和右虎钳的内部一侧滑动卡装有工装基座，工装基座的侧表面左侧凹槽内设有左叶片定位机构，工装基座的侧表面右侧凹槽内设有右叶片定位机构。本叶片精密间隙加工定位工装，使用方便，能够夹紧定位左叶片和右叶片，实现双向压紧，左叶片和右叶片可以同时加工，节省空间和时间，工装拆卸维护简单，利用现成的虎钳与设计的工装配合装夹异形工件，制作容易、结构牢固，降低了生产成本，确保间隙加工精度，提高加工效率。
The utility model discloses a blade precision clearance machining and positioning tool, which comprises a left vice, a right vice, a left blade and a right blade. The side surface of the pliers is provided with a right pressing block, the inner side of the left and right vices is slidably clamped with a tooling base, and a left blade positioning mechanism is arranged in the left groove of the side surface of the tooling base. A right blade positioning mechanism is arranged in the groove on the right side of the side surface of the seat. The blade precision clearance machining and positioning tool is easy to use, and can clamp and position the left blade and the right blade to achieve bidirectional pressing. The special-shaped workpiece can be clamped together with the designed tooling, which is easy to manufacture and has a firm structure, which reduces the production cost, ensures the clearance machining accuracy, and improves the machining efficiency.
Description
Technical field
The utility model relates to technical field of mechanical processing, specially a kind of blade precision gap processes positioning tool.
Background technique
Blade is the one third or so that aero-engine key part its manufacture accounts for complete machine manufacture.Aeroplane engine
Machine blade belongs to thin-walled Flexible Deforming Parts.How to control its deformation and efficiently, in high quality processing be current vane manufacturing industry
One of important topic of research.With the appearance of numerically-controlled machine tool, great change occurs for vane manufacturing technique, using accurate digital control plus
The precision of blades of work technology processing is high, and the manufacturing cycle is short, domestic (semifinishing) in general 6~12 months, and external general 3~6
The moon (no surplus processing).Current research discovery: the gap size of aviation blade and mounting plate has service life of aeroengine
Very big influence.Be mostly used manual polishing in the past controlling gap, low efficiency and gap it is difficult to ensure that.It is fixed because blade is all abnormity
Position is difficult, and thus proposes a kind of blade precision gap processing positioning tool.
Utility model content
The technical problems to be solved in the utility model is to overcome existing defect, and it is fixed to provide a kind of blade precision gap processing
Position tooling can clamp positioning lobus sinister piece and lobus dexter piece, and lobus sinister piece and lobus dexter piece can save room and time with simultaneous processing,
Tooling demolition and maintenance are simple, cooperate clamping special-shaped workpiece using the tooling of ready-made vice and design, are easy to make, structure jail
Gu reducing production cost, the problems in background technique can be effectively solved.
To achieve the above object, the utility model provides the following technical solutions: a kind of blade precision gap processing positioning work
The side surface of dress, including left vice, right vice, lobus sinister piece and lobus dexter piece, the adjustable clamp of the left vice is equipped with left compact heap, institute
The side surface for stating the adjustable clamp of right vice is equipped with right compact heap, and the interior side sliding of the left vice and right vice is installed with work
Pedestal is filled, is equipped with lobus sinister piece positioning mechanism, the side surface right groove of tool pedestal in the side surface left groove of tool pedestal
It is interior to be equipped with lobus dexter piece positioning mechanism.
As a kind of optimal technical scheme of the utility model, the end of the left compact heap is equipped with left boss, left boss
It fits with the concave surface of lobus sinister piece.
As a kind of optimal technical scheme of the utility model, the end of the right compact heap is equipped with right boss, right boss
It fits with the concave surface of lobus dexter piece.
As a kind of optimal technical scheme of the utility model, the lobus sinister piece positioning mechanism include movable compact heap one,
Left benchmarking block and movable compact heap two, movable compact heap one are flexibly connected with hold-down bolt one, hold-down bolt one and work
The internal thread holes for filling pedestal and left vice are threadedly coupled, and movable compact heap two is flexibly connected with hold-down bolt two, hold-down bolt
Two are threadedly coupled with the internal thread holes of tool pedestal and left vice.
As a kind of optimal technical scheme of the utility model, the lobus dexter piece positioning mechanism include movable compact heap three,
Right benchmarking block and movable compact heap four, movable compact heap three are flexibly connected with hold-down bolt three, hold-down bolt three and work
The internal thread holes for filling pedestal and right vice are threadedly coupled, and movable compact heap four is flexibly connected with hold-down bolt four, hold-down bolt
Four are threadedly coupled with the internal thread holes of tool pedestal and right vice.
As a kind of optimal technical scheme of the utility model, the left benchmarking block and right benchmarking block
Side surface is equipped with teeth.
Compared with prior art, the utility model has the beneficial effects that this blade precision gap processes positioning tool, pass through
The cooperation of left vice, left compact heap, movable compact heap one, left benchmarking block and movable compact heap two, can clamp positioning
Lobus sinister piece passes through the cooperation of right vice, right compact heap, movable compact heap three, right benchmarking block and movable compact heap four, energy
It is enough to clamp positioning lobus dexter piece, realize that Bidirectional compacting, lobus sinister piece and lobus dexter piece can save room and time, tooling with simultaneous processing
Demolition and maintenance are simple, can be easy to make using the tooling cooperation of ready-made vice and design with clamping special-shaped workpiece, structure jail
Gu reducing production cost, it is ensured that gap machining accuracy improves processing efficiency.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model top view；
Fig. 3 is the utility model positioning mechanism schematic diagram.
In figure: 1 movable compact heap one, 2 left benchmarking blocks, 3 hold-down bolts one, 4 hold-down bolt, two, 5 activity compress
The movable compact heap three of block two, 6,7 right benchmarking blocks, 8 movable compact heaps four, 9 tool pedestals, 10 lobus sinister pieces, 11 lobus dexter pieces,
12 left compact heaps, 13 right compact heaps, 14 left vices, 15 right vices, 16 left boss, 17 teeth, 18 right boss, 19 hold-down bolts
Three, 20 hold-down bolt four.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of blade precision gap processing positioning tool,
Including left vice 14, right vice 15, lobus sinister piece 10 and lobus dexter piece 11, the side surface of the adjustable clamp of left vice 14 is equipped with left compact heap
12, left compact heap 12 can be moved left and right by the adjustable clamp of left vice 14, and the end of left compact heap 12 is equipped with left boss 16, left
Boss 16 and the concave surface of lobus sinister piece 10 fit, and it is more firm to make to clamp, and the side surface of the adjustable clamp of right vice 15 is equipped with
Right compact heap 13, right compact heap 13 can be moved left and right by the adjustable clamp of right vice 15, and the end of right compact heap 13 is equipped with the right side
The concave surface of boss 18, right boss 18 and lobus dexter piece 11 fits, and it is more firm to make to clamp, left vice 14 and right vice 15
Interior side sliding is installed with tool pedestal 9, and lobus sinister piece positioning mechanism is equipped in the side surface left groove of tool pedestal 9, left
Blade positioning mechanism includes movable compact heap 1, left benchmarking block 2 and movable compact heap 25, movable compact heap 1 with
Hold-down bolt 1 is flexibly connected, and hold-down bolt 1 is threadedly coupled with the internal thread holes of tool pedestal 9 and left vice 14, turns
Hold-down bolt 1, movable compact heap 1 is mobile, and movable compact heap 25 is flexibly connected with hold-down bolt 24, hold-down bolt 24
It being threadedly coupled with the internal thread holes of tool pedestal 9 and left vice 14, turns hold-down bolt 24, movable compact heap 25 is mobile,
By the cooperation of left compact heap 12, movable compact heap 1, left benchmarking block 2 and movable compact heap 25, it is fixed to clamp
Position lobus sinister piece 10, the side surface right groove of tool pedestal 9 is interior to be equipped with lobus dexter piece positioning mechanism, and lobus dexter piece positioning mechanism includes living
Dynamic compact heap 36, right benchmarking block 7 and movable compact heap 48, movable compact heap 36 connect with 3 19 activity of hold-down bolt
It connects, hold-down bolt 3 19 is threadedly coupled with the internal thread holes of tool pedestal 9 and right vice 15, turns hold-down bolt 3 19, living
Dynamic compact heap 36 is mobile, and movable compact heap 48 is flexibly connected with hold-down bolt 4 20, hold-down bolt 4 20 and tool pedestal 9 and
The internal thread holes of right vice 15 are threadedly coupled, and turn hold-down bolt 4 20, and movable compact heap 48 is mobile, passes through right compact heap
13, the cooperation of movable compact heap 36, right benchmarking block 7 and movable compact heap 48 can clamp positioning lobus dexter piece 11, real
Existing Bidirectional compacting, lobus sinister piece 10 and lobus dexter piece 11 can save room and time with simultaneous processing, and tooling demolition and maintenance are simple, benefit
It can be easy to make with the tooling cooperation of ready-made vice and design with clamping special-shaped workpiece, sound construction is reduced and is produced into
This, it is ensured that the side surface of gap machining accuracy, raising processing efficiency, left benchmarking block 2 and right benchmarking block 7 is all provided with
There are teeth 17.
When in use: when clamping lobus sinister piece 10, lobus sinister piece 10 being placed in tooling, passes through tool pedestal 9 and left benchmark
Point location block 2 positions lobus sinister piece 10, then rotates the handle of left vice 14, and the adjustable clamp of left vice 14 drives left compact heap 12 to move
It is dynamic, hold-down bolt 1 and hold-down bolt 24 are then turned, movable compact heap 1 is mobile with movable compact heap 25 and clamps a left side
Blade 10 rotates the handle of left vice 14, left compact heap 12 exits, and then inverts hold-down bolt 1 again when taking out lobus sinister piece 10
With hold-down bolt 24, movable compact heap 1 and movable compact heap 25 are exited, that is, can be taken off lobus sinister piece 10；
When clamping lobus dexter piece 11, lobus dexter piece 11 is placed in tooling, passes through tool pedestal 9 and right benchmarking block 7
Lobus dexter piece 11 is positioned, the handle of right vice 15 is then rotated, the adjustable clamp of right vice 15 drives right compact heap 13 mobile, then twists
Dynamic hold-down bolt 3 19 and hold-down bolt 4 20, movable compact heap 36 and the movable movement of compact heap 48 simultaneously clamp lobus dexter piece 11,
When taking out lobus dexter piece 11, the handle of right vice 15 is rotated, right compact heap 13 exits, and then inverts hold-down bolt 3 19 again and compresses
Bolt 4 20, movable compact heap 36 and movable compact heap 48, that is, can be taken off lobus dexter piece 11.
The utility model is easy to use, can clamp positioning lobus sinister piece 10 and lobus dexter piece 11, realizes Bidirectional compacting, lobus sinister piece
10 and lobus dexter piece 11 can with simultaneous processing, save room and time, tooling demolition and maintenance are simple, utilize ready-made vice and design
Tooling cooperation can be easy to make with clamping special-shaped workpiece, sound construction reduces production cost, it is ensured that gap machining accuracy,
Improve processing efficiency.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of blade precision gap processes positioning tool, including left vice (14), right vice (15), lobus sinister piece (10) and lobus dexter
Piece (11), it is characterised in that: the side surface of the adjustable clamp of the left vice (14) is equipped with left compact heap (12), the right vice
(15) side surface of adjustable clamp is equipped with right compact heap (13), the interior side sliding of the left vice (14) and right vice (15)
It is installed with tool pedestal (9), lobus sinister piece positioning mechanism, tool pedestal (9) is equipped in the side surface left groove of tool pedestal (9)
Side surface right groove in be equipped with lobus dexter piece positioning mechanism.
2. a kind of blade precision gap according to claim 1 processes positioning tool, it is characterised in that: the left compact heap
(12) end is equipped with left boss (16), and left boss (16) and the concave surface of lobus sinister piece (10) fit.
3. a kind of blade precision gap according to claim 1 processes positioning tool, it is characterised in that: the right compact heap
(13) end is equipped with right boss (18), and right boss (18) and the concave surface of lobus dexter piece (11) fit.
4. a kind of blade precision gap according to claim 1 processes positioning tool, it is characterised in that: the lobus sinister piece is fixed
Position mechanism includes movable compact heap one (1), left benchmarking block (2) and movable compact heap two (5), movable compact heap one (1)
It is flexibly connected with hold-down bolt one (3), the internal thread holes spiral shell of hold-down bolt one (3) and tool pedestal (9) and left vice (14)
Line connection, movable compact heap two (5) are flexibly connected with hold-down bolt two (4), hold-down bolt two (4) and tool pedestal (9) and a left side
The internal thread holes of vice (14) are threadedly coupled.
5. a kind of blade precision gap according to claim 1 processes positioning tool, it is characterised in that: the lobus dexter piece is fixed
Position mechanism includes movable compact heap three (6), right benchmarking block (7) and movable compact heap four (8), movable compact heap three (6)
It is flexibly connected with hold-down bolt three (19), the internal thread holes of hold-down bolt three (19) and tool pedestal (9) and right vice (15)
It is threadedly coupled, movable compact heap four (8) is flexibly connected with hold-down bolt four (20), hold-down bolt four (20) and tool pedestal (9)
It is threadedly coupled with the internal thread holes of right vice (15).
6. a kind of blade precision gap according to claim 4 processes positioning tool, it is characterised in that: the left datum mark
The side surface of locating piece (2) and right benchmarking block (7) is equipped with teeth (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821298025.4U CN208913614U (en) | 2018-08-13 | 2018-08-13 | A kind of blade precision gap processing positioning tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821298025.4U CN208913614U (en) | 2018-08-13 | 2018-08-13 | A kind of blade precision gap processing positioning tool |
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| Publication Number | Publication Date |
|---|---|
| CN208913614U true CN208913614U (en) | 2019-05-31 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821298025.4U Active CN208913614U (en) | 2018-08-13 | 2018-08-13 | A kind of blade precision gap processing positioning tool |
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| Country | Link |
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| CN (1) | CN208913614U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112571217A (en) * | 2020-12-04 | 2021-03-30 | 江苏源清动力技术有限公司 | Turbine blade grinding clamping frock |
| CN112620838A (en) * | 2021-03-10 | 2021-04-09 | 成都和鸿科技有限公司 | Integral machining method for guide vane basin dorsal sealing groove |
| CN116889962A (en) * | 2023-05-24 | 2023-10-17 | 昆山沪光汽车电器股份有限公司 | A dispensing tool |
| CN117600968A (en) * | 2023-12-26 | 2024-02-27 | 贵阳航发精密铸造有限公司 | Mirror image grinding device and method for turbine blades |
-
2018
- 2018-08-13 CN CN201821298025.4U patent/CN208913614U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112571217A (en) * | 2020-12-04 | 2021-03-30 | 江苏源清动力技术有限公司 | Turbine blade grinding clamping frock |
| CN112620838A (en) * | 2021-03-10 | 2021-04-09 | 成都和鸿科技有限公司 | Integral machining method for guide vane basin dorsal sealing groove |
| CN112620838B (en) * | 2021-03-10 | 2021-06-25 | 成都和鸿科技有限公司 | Integral machining method of guide vane basin facing away from sealing groove |
| CN116889962A (en) * | 2023-05-24 | 2023-10-17 | 昆山沪光汽车电器股份有限公司 | A dispensing tool |
| CN117600968A (en) * | 2023-12-26 | 2024-02-27 | 贵阳航发精密铸造有限公司 | Mirror image grinding device and method for turbine blades |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
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| TR01 | Transfer of patent right |
Effective date of registration: 20250106 Address after: 1st to 2nd floors of Warehouse 4, Xiaomeng Industrial Park, Xiaomeng Street Office, Economic Development Zone, Guiyang City, Guizhou Province, 550000 Patentee after: Chengdu Hehong Technology Co.,Ltd. Guizhou Branch Country or region after: China Address before: 550000 No.40 Qingshuijiang Road, Xiaohe, Huaxi District, Guiyang City, Guizhou Province (behind the West Factory) Patentee before: GUIZHOU ANJI HUAYUAN TECHNOLOGY DEVELOPMENT CO.,LTD. Country or region before: China |